blob: f59438be0b74cfaeaab116817d24fd45e86acb82 [file] [log] [blame]
# Copyright 2021 The Pigweed Authors
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
import("//build_overrides/pigweed.gni")
import("$dir_pw_build/module_config.gni")
import("$dir_pw_crypto/backend.gni")
import("$dir_pw_docgen/docs.gni")
import("$dir_pw_protobuf_compiler/proto.gni")
import("$dir_pw_third_party/nanopb/nanopb.gni")
import("$dir_pw_third_party/protobuf/protobuf.gni")
import("$dir_pw_thread/backend.gni")
import("$dir_pw_unit_test/test.gni")
declare_args() {
# The build target that overrides the default configuration options for this
# module. This should point to a source set that provides defines through a
# public config (which may -include a file or add defines directly).
pw_software_update_CONFIG = pw_build_DEFAULT_MODULE_CONFIG
}
config("public_include_path") {
include_dirs = [ "public" ]
visibility = [ ":*" ]
}
pw_source_set("config") {
public = [ "public/pw_software_update/config.h" ]
public_configs = [ ":public_include_path" ]
public_deps = [ pw_software_update_CONFIG ]
}
if (dir_pw_third_party_protobuf != "") {
pw_proto_library("protos") {
deps = [
"$dir_pw_protobuf:common_protos",
"$dir_pw_third_party/protobuf:wellknown_types",
"$dir_pw_tokenizer:proto",
]
sources = [
"bundled_update.proto",
"tuf.proto",
"update_bundle.proto",
]
inputs = [ "bundled_update.options" ]
prefix = "pw_software_update"
python_package = "py"
}
} else {
# placeholder target to allow py package to build
pw_proto_library("protos") {
deps = [
"$dir_pw_protobuf:common_protos",
"$dir_pw_tokenizer:proto",
]
sources = [
"bundled_update.proto",
"tuf.proto",
"update_bundle.proto",
]
inputs = [ "bundled_update.options" ]
prefix = "pw_software_update"
python_package = "py"
}
}
pw_doc_group("docs") {
sources = [ "docs.rst" ]
}
if (pw_crypto_SHA256_BACKEND != "" && pw_crypto_ECDSA_BACKEND != "") {
pw_source_set("update_bundle") {
public_configs = [ ":public_include_path" ]
public_deps = [
"$dir_pw_crypto:ecdsa",
"$dir_pw_crypto:sha256",
"$dir_pw_stream:interval_reader",
dir_pw_blob_store,
dir_pw_kvs,
dir_pw_protobuf,
dir_pw_result,
dir_pw_status,
dir_pw_stream,
]
public = [
"public/pw_software_update/bundled_update_backend.h",
"public/pw_software_update/manifest_accessor.h",
"public/pw_software_update/update_bundle_accessor.h",
]
deps = [
":config",
":protos.pwpb",
dir_pw_log,
dir_pw_string,
]
sources = [
"manifest_accessor.cc",
"update_bundle_accessor.cc",
]
}
} else {
group("update_bundle") {
}
}
if (dir_pw_third_party_nanopb != "" && dir_pw_third_party_protobuf != "") {
pw_source_set("bundled_update_service") {
public_configs = [ ":public_include_path" ]
public_deps = [
":protos.nanopb_rpc",
":update_bundle",
dir_pw_result,
dir_pw_status,
dir_pw_work_queue,
]
deps = [
":config",
":protos.pwpb",
"$dir_pw_sync:borrow",
"$dir_pw_sync:lock_annotations",
"$dir_pw_sync:mutex",
dir_pw_log,
dir_pw_string,
dir_pw_tokenizer,
]
public = [ "public/pw_software_update/bundled_update_service.h" ]
sources = [ "bundled_update_service.cc" ]
}
} else {
group("bundled_update_service") {
}
}
pw_python_action("generate_test_bundle") {
header_output = "$target_gen_dir/$target_name/test_bundles.h"
script = "py/pw_software_update/generate_test_bundle.py"
python_deps = [
":protos.python",
"py",
]
outputs = [ header_output ]
args = [ rebase_path(header_output) ]
}
config("generated_test_bundle_include") {
_generated_outputs = get_target_outputs(":generate_test_bundle")
include_dirs = [ get_path_info(_generated_outputs[0], "dir") ]
}
all_dependency_met =
dir_pw_third_party_nanopb != "" && dir_pw_third_party_protobuf != "" &&
pw_thread_THREAD_BACKEND != "" && pw_crypto_SHA256_BACKEND != "" &&
pw_crypto_ECDSA_BACKEND != ""
pw_test("update_bundle_test") {
enable_if = all_dependency_met
sources = [ "update_bundle_test.cc" ]
public_deps = [
":bundled_update_service",
":generate_test_bundle",
":update_bundle",
"$dir_pw_kvs:fake_flash",
"$dir_pw_kvs:fake_flash_test_key_value_store",
]
configs = [ ":generated_test_bundle_include" ]
}
pw_test_group("tests") {
tests = [
":bundled_update_service_test",
":update_bundle_test",
]
}
pw_test("bundled_update_service_test") {
enable_if = all_dependency_met
sources = [ "bundled_update_service_test.cc" ]
public_deps = [ ":bundled_update_service" ]
}